| Business | Phone |
| A & R Heating Co Inc 3318 23rd Ave, Long Island City 11105 | (718) 545-4155 |
| Schumacher & Farley Plumbing 3652 37th St, Long Island City 11101 | (718) 392-2105 |
| Best Insulation Contractors 2057 Steinway St, Long Island City 11105 | (718) 777-2247 |
| Caporaso & Sons Plumbing Inc 2803 Ditmars Blvd, Long Island City 11105 | (718) 728-3533 |
| Charles J Hassel & Sons Inc 4311 Hunter St, Long Island City 11101 | (718) 937-1070 |
| H Vak Mechanical Corp 3060 Review Ave # A, Long Island City 11101 | (718) 383-7077 |
| Jade Heating Material Supplies 4338 33rd St, Long Island City 11101 | (718) 784-0272 |
| Jgc Heating Inc 1010 34th Ave, Long Island City 11106 | (718) 721-9438 |
| Pet-Con Mechanical Corp 4305 Vernon Blvd, Long Island City 11101 | (718) 389-7777 |
| United Sheet Metal Inc 3737 Hunters Point Ave, Long Island City 11101 | (718) 392-6366 |
| R & A Heating & Contrg Co 2594 46th St, Long Island City 11103 | (718) 932-3766 |
| Peepels Mechanical Corp 1027 Jackson Ave, Long Island City 11101 | (718) 784-4300 |
| Laurmar Associates Inc 3617 37th St, Long Island City 11101 | (718) 472-5400 |
| Dierks Heating Co 4332 33rd St, Long Island City 11101 | (718) 784-0246 |